Answer:
Foil the expression and solve the derivative with respect to b at f'(x)=0
Step-by-step explanation:
 
        
             
        
        
        
I'm not sure what the question is but I think your asking 150-85=65
        
             
        
        
        
Answer:
it is the third option because -3.2 is greater than -5.4
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
x=9
y=15
Step-by-step explanation:
Its a parallel gram, so the sides would be the same as the parallel side, 
 
        
                    
             
        
        
        
We know that <span>the given side lengths are x and the height is x. 
Therefore, the area of the base = </span> 
 
 
 
  
  
  
  
 
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